class Dog:
    def __init__(self, name, height, weight, distance, color='red'):
        self.name = name
        self.height = height
        self.weight = weight
        self.distance = distance
        self.color = color
        print('hello')

    def grow(self, h, w):
        self.height += h
        self.weight += w

    def __del__(self):
        print('bye')



mydog = Dog('boy', 1, 1, 0)

print(mydog.color)

